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TQCAT 320D2 323D2 323D3 Excavator Main Hydraulic Pump 3872626 CA3872626 387-2626 High Pressure Piston Pump Assembly Aftermarket Replacement Parts For Construction Machinery Heavy Spare part
Applicable machine model:
TQCAT 320D2 323D2 323D3 Excavator Main Hydraulic Pump 3872626 CA3872626 387-2626 High Pressure Piston Pump Assembly Aftermarket Replacement Parts For Construction Machinery Heavy Spare part
TQCAT 320D2 323D2 323D3 Excavator Main Hydraulic Pump 3872626 CA3872626 387-2626 High Pressure Piston Pump Assembly Aftermarket Replacement Parts For Construction Machinery Heavy Spare part
Applicable machine model:
TQCAT 320D2 323D2 323D3 Excavator Main Hydraulic Pump 3872626 CA3872626 387-2626 High Pressure Piston Pump Assembly Aftermarket Replacement Parts For Construction Machinery Heavy Spare part
TQTQCAT 320D2/323D2/323D3 Excavator Main Hydraulic Pump
High-pressure piston pump assembly (Part #3872626, CA3872626, 387-2626) designed as an aftermarket replacement for construction machinery heavy spare parts.
Product SpecifiTQTQCATions
Brand
IRON CAVALRY
Place of Origin
CHINA
Condition
Original & OEM
Warranty
12 months
MOQ
1 pcs
Production Capacity
1000pcs /Month
Standard or Nonstandard
Standard
Payment Terms
L/C, T/T, Western Union, Tradeassurance
Delivery Time
3-7 days (depending on order)
Transport Methods
By Sea, Air or DHL/FEDEX/TNT/EMS
Product Images
Key Features & Benefits
Dual-Pump Flow Distribution: This main pump assembly consists of two pumps in tandem that independently supply hydraulic oil to the left and right travel motors, swing motor, and implement cylinders, allowing the TQTQCAT 320D2/323D3 to perform compound movements without power loss.
Electronic Displacement Control: Specifically interacts with the TQTQCAT 320D2/D3 ECM. The built-in regulators respond to electrical signals to adjust the swashplate angle instantly, managing engine load to prevent stalling during heavy digging.
System Pressure Maintenance: Maintains the specific operating pressure (typically around 35MPa/5000psi for these models) required for the heavy-duty digging forces of 20-23 ton class excavators.
About IRON CAVALRY
Guangzhou Tieqi Construction Machinery Co., Ltd. has specialized in engineering machinery hydraulics for nearly 15 years.
Company Overview
Strategically loTQTQCATed in Guangzhou's Huangpu District, approximately an hour from Baiyun International Airport.
Our Capabilities
Ready inventory of over 500 assembly types with access to 6,000+ different parts
Specialization in hydraulic pumps, control valves, travel, and swing assemblies
Distinct advantage in large mining excavator components and hard-to-find items
4,000-square-meter factory equipped for professional manufacturing and testing
Packaging & Delivery
Our packaging includes sturdy plywood crates with metal fasteners, internal bubble wrap cushioning, wooden braces, high-strength PET plastic strapping, and waterproof black film to ensure safe delivery.
Why Choose IRON CAVALRY?
One-stop solution provider for hydraulic components
Introduction to Guangzhou Tieqi Construction Machinery Company
Founded in 2010 and headquartered in Guangzhou, China, Guangzhou Tieqi Construction Machinery Co., Ltd. is an integrated manufacturing and trading company specializing in hydraulic system components for construction and mining machiner...
Introduction to Guangzhou Tieqi Construction Machinery Company
Founded in 2010 and headquartered in Guangzhou, China, Guangzhou Tieqi Construction Machinery Co., Ltd. is an integrated manufacturing and trading company specializing in hydraulic system components for construction and mining machiner...